validate static method

String? validate(
  1. String? value,
  2. List<Validator> validations
)

Implementation

static String? validate(String? value, List<Validator> validations) {
  for (var validation in validations) {
    final error = _applyValidation(value, validation);
    if (error != null) {
      return error;
    }
  }
  return null; // Validation passed
}